"Shucks, I don't mind. After all the gym classes I've had, having another girl looking at me between my legs isn't any big deal. You want to look first?", Eva asked, smiling.

"No, you first. I just want to see, which won't take long. You're going to see and have a bunch of questions and everything, so let's get that part out of the way."

To my and Sis' surprise (and my delight), Charlene calmly turned and sat down on the edge of Sis' bed before pulling her legs up and spreading them — giving Sis and me a clear and unobstructed view between her thighs. Just as Sis had said, Charlene also had a vagina; I didn't have any trouble not only making out where it was, but that the inner lips she had weren't all that different from Eva's (or any of her friends that I'd seen). It took only a few moments for Sis to take a seat on the floor (where she wasn't blocking my view, thankfully) and lean forward.

With both of them fairly low like that, they were in a good position for me to hear what they had to say and I got quite an education for nearly an hour. I learned that it wasn't all that rare for babies to have some degree of hermaphroditism, that Charlene's penis sometimes got harder but never fully erect, that she had periods like any other girl, and she most certainly experienced the same physical desires, among other things. As part of the Q amp;A, Charlene wasn't the least bit reluctant about reaching between her thighs and manipulating things to clarify or emphasize the things she was saying; she even went so far as to tell Eva that it was okay if she wanted to touch and move things. After a little initial trepidation, Sis did take advantage of the opportunity she was being given.

When they were done, Eva readily matched the position Charlene had been in — giving me the best view I'd ever gotten (at least, since she started puberty) of the area between her thighs.